Search results
Results from the WOW.Com Content Network
Blood alcohol content (BAC), also called blood alcohol concentration or blood alcohol level, is a measurement of alcohol intoxication used for legal or medical purposes. [1] BAC is expressed as mass of alcohol per volume of blood. In US and many international publications, BAC levels are written as a percentage such as 0.08%, i.e. there is 0.8 ...
One difference is the acceptable limit of blood alcohol content. For example, the legal BAC for driving in Bahrain is 0, despite drinking alcohol being allowed, in practice meaning that any alcohol level beyond the limit of detection will result in penalties. The highest specific threshold is 0.08% in countries such as Ghana and England, while ...
Drunk driving is the act of operating a motor vehicle with the operator's ability to do so impaired as a result of alcohol consumption, or with a blood alcohol level in excess of the legal limit. [1] For drivers 21 years or older, driving with a blood alcohol concentration (BAC) of 0.08% or higher is illegal.
A blood level of 0.5% or more is commonly fatal. The oral median lethal dose (LD 50) of ethanol in rats is 5,628 mg/kg. Directly translated to human beings, this would mean that if a person who weighs 70 kg (150 lb) drank a 500 mL (17 US fl oz) glass of pure ethanol, they would theoretically have a 50% risk of dying. The highest blood alcohol ...
If so it should be made much clearer that the % number is not representing anything like the true volume fraction of alcohol in the blood, but something closer to 1/10 of the volume fraction. i.e. 0.02 '%' BAC is actually 0.2% true volume i.e. 0.2 in every 100 ml of your blood is alcohol.
Levels of even less than 0.1% can cause intoxication, with unconsciousness often occurring at 0.3–0.4%. [17] Death from ethanol consumption is possible when blood alcohol levels reach 0.4%. A blood level of 0.5% or more is commonly fatal. The oral median lethal dose (LD 50) of ethanol in rats is 5,628 mg/kg. Directly translated to human ...
This = / has units of dose per body weight (g/kg) divided by concentration (g/L blood) - calculation gives values of 0.64 L/kg for men and 0.52 L/kg for women, lower than the original. [93] Newer studies have updated these values to population-average ρ v of 0.71 L/kg for men and 0.58 L/kg for women.
Map of Europe showing countries' blood alcohol limits (the "drink-drive" limit) as defined in g/dl (grams per decilitre). A decilitre is 100 millilitres, or one tenth of a litre. 10 mg/100ml is 0.1g/l is 0.01 g/dl. Figures for a fully qualified driver – some countries enforce lower limits for newly qualified and/or professional drivers.